150,000 xp/h and 1,800 gold ingots/h in hard difficulty. Zombie piglins spawn regardless of the mob cap, which makes this farm perfect for servers with players being online all the time.
gets you to level 30 in about 34 seconds!
farm was designed in 1.16.2.
Outro: Reckless by Olivaw https://soundcloud.com/olivaw Creative Commons — Attribution 3.0 Unported— CC BY 3.0 https://creativecommons.org/licenses/by/3.0/ Music provided by Music for Creators https://youtu.be/0SuBLhi236M